Bug #53890 LockMaintThreadsToCPU should allow a list of CPUs
Submitted: 21 May 2010 15:34
Reporter: Andrew Hutchings Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S4 (Feature request)
Version:mysql-5.1-telco-7.0 OS:Any
Assigned to: CPU Architecture:Any
Tags: 7.0, 7.1

[21 May 2010 15:34] Andrew Hutchings 
Description:
Currently LockMaintThreadsToCPU only allows one CPU per node.  But with things like DiskIOThreadPool and the malloc thread counting as maint threads this really needs to allow multiple CPUs like LockExecuteThreadToCPU.

How to repeat:
.

Suggested fix:
Make LockMaintThreadsToCPU take multiple CPU entries like LockExecuteThreadToCPU